Japanese fans: uchiwa, sensu, ōgi, and hiōgi
Kogechan's Little Guide
In Japan, a Japanese fan is never just an object to cool oneself down. Well... when it's 38°C in the middle of August, let's not pretend: it's still very useful.
But behind this small object lies a whole world: uchiwa, sensu, ōgi, traditional dance, theatre, kimono, lucky charm motifs, vintage advertising, and collector's items. Kogechan has therefore brought out his curious tanuki paws to explain all this simply, without turning your tea break into a university thesis.
The Two Main Families of Japanese Fans
To navigate easily, you must first remember two main families.
The uchiwa 団扇 is the rigid Japanese fan. It does not fold. It is often flat, round or oval, with a bamboo or wooden structure and a paper surface.
The sensu 扇, also called ōgi, is the folding Japanese fan. It opens and closes thanks to articulated slats. This is the large family of Japanese folding fans, with several variations depending on their use: daily, ceremonial, dance, theatre, or aristocratic costume.
There you go. You've already unlocked Level 1 of Japanese fan knowledge. Kogechan is proud.

Uchiwa: The Flat Japanese Fan for Summer
The uchiwa is probably the Japanese fan most associated with summer. One can easily imagine it at matsuri, Japanese festivals, fireworks evenings, with a yukata, a pair of geta, and an urgent desire to find some shade.
Unlike the sensu, the uchiwa always remains open. It can be very simple, intended for daily use, or much more decorative. One finds ancient Japanese uchiwa with landscapes, flowers, cranes, kabuki scenes, women in kimono, seasonal motifs, or advertisements.
This is precisely what makes vintage uchiwa so endearing: they are popular objects, often given by businesses, restaurants, kimono shops, or department stores. A simple advertising fan can thus become a small piece of Japanese history.

Sensu or Ōgi: The Japanese Folding Fan
The sensu, or ōgi, is the Japanese folding fan. It is composed of thin slats, often made of bamboo or wood, connected by paper or sometimes silk.
Its great advantage: it folds. You can slip it into a kimono sleeve, a pouch, a bag, a box... or into a drawer with other Japanese objects "that we obviously didn't buy out of weakness." Kogechan does not judge.
The sensu is also a very symbolic object. Its progressively opening shape can evoke prosperity, a broadening future, unfolding luck. It is therefore found in traditional arts, gifts, ceremonies, dances, theater, and lucky charm decorations. It is a very common motif in Japanese craftsmanship and art.

Subtypes of Sensu and Ōgi
Within the large family of ōgi / sensu, there are several particular forms. They are not separate families at the same level as the uchiwa: they are rather types of Japanese folding fans, linked to a specific use or context.

The Mai-ōgi: The Japanese Dance Fan
The mai-ōgi is a folding fan used in traditional Japanese dance, particularly nihon buyō. It resembles a sensu, but it is designed for the stage: stronger, more visible, often with very expressive colors or patterns.
In dance, the fan can become a branch, a wave, a letter, a cup, a parasol, a sword, or an emotion. This is the magic of Japanese arts: with a small object and a precise gesture, a lot is told.
Kogechan, with a fan, mostly conveys "I'm hot," but the artistic intention is there.

The Hiōgi: The Ancient Aristocratic Wooden Fan
The hiōgi is an ancient type of ōgi, and thus a folding fan, but it is quite different from the common paper sensu. It is composed of thin wooden slats, often associated with the imperial court, aristocratic clothing, and the refined world of the Heian period.
The hiōgi is less an everyday object than a ceremonial one, linked to costume, rank, and a highly codified aesthetic. We are far from the fan you pull out on the subway in summer. Here, we are more in an atmosphere of "imperial palace, long sleeves, and poetry under the moon."
Uchiwa or Sensu: How to Differentiate Them?
The difference is simple:
The uchiwa is a rigid Japanese fan. It does not fold.
The sensu / ōgi is a folding Japanese fan. It opens and closes.
Then, some folding fans have specific uses: mai-ōgi for dance, hiōgi for aristocratic or ceremonial contexts, decorative sensu for daily use, kimono, theater, or collection.
Simple, clear, effective. Kogechan approves with a little paw tap.
Japanese Fans in Art: Bijin-ga, Kabuki, and Shin-hanga
Japanese fans appear everywhere in Japanese art. In ukiyo-e prints, they accompany kabuki actors, dancers, women in kimono, courtesans, or scenes of daily life.
In bijin-ga, images of beautiful Japanese women, the fan is a very important accessory. It sometimes hides part of the face, emphasizes a gesture, accompanies a kimono sleeve, or adds a seasonal note.
In the 20th century, with shin-hanga, these classic themes are reinterpreted in a more modern, calmer, sometimes almost cinematic style. Some vintage uchiwa embody this atmosphere: pale face, long black hair, red lips, silent gaze. They are not prints, but they clearly possess this Japanese graphic charm.

The Japanese Advertising Uchiwa: The Clever and Charming Object
During the Shōwa era, many Japanese businesses used the advertising uchiwa. A kimono shop, a restaurant, a beverage brand, or a department store might offer a fan to its customers.
And frankly, it's much more appealing than a flyer. You use it, you keep it, sometimes you hang it on the wall, and then it travels through the years with its little seal, its address, or its inscription on the back.
Historic department stores like Mitsukoshi 三越 also distributed this type of object. And when an old uchiwa bears the name of such a famous establishment, you don't just have a fan: you have a small piece of commercial, elegant, and popular Japan from the Shōwa era.
Why Collect Antique Japanese Fans?
An antique Japanese fan is light, decorative, easy to display, and often very telling. It can complement a world centered around kimono, Japanese prints, vintage Japan, theater, dance, Shōwa objects, or folk art.
To choose an antique uchiwa or sensu, one looks at the decor, the condition of the paper, the structure, the inscriptions, the seals, the motifs, and of course, the overall charm. A small stain or wear is not necessarily a defect: on an old popular object, it is often the trace of its life.
Kogechan always says: perfect objects are sometimes a bit too prim. Patinated objects, however, have stories to tell.
In Summary
The Japanese fan can be an everyday object, a kimono accessory, a dance tool, an advertising medium, an old souvenir, or a small decorative work of art.
Uchiwa: flat, rigid Japanese fan, closely associated with summer and festivals.
Sensu / ōgi: folding Japanese fan, elegant and easy to carry.
Mai-ōgi: a subtype of sensu used in traditional Japanese dance.
Hiōgi: an ancient type of ōgi made of wooden slats, linked to aristocratic and ceremonial costumes.
🦝 Kogechan's conclusion:
A Japanese fan is simple, beautiful, useful... and much more cultural than it seems. It cools you down, decorates, tells the story of Japan, and immediately gives you a little more flair. Even when you're sweating like a tanuki in mid-summer.
Want to invite a little bit of Japan into your home? Discover our antique and vintage Japanese decorative objects in the dedicated collection.
FAQ – Japanese Fans
What is the difference between an uchiwa and a sensu?
An uchiwa is a rigid Japanese fan that does not fold. A sensu, or ōgi, is a Japanese folding fan.
What is a flat Japanese fan called?
A flat, rigid Japanese fan is called an uchiwa.
What is a folding Japanese fan called?
A folding Japanese fan is called a sensu or ōgi.
Is the mai-ōgi a sensu?
Yes, the mai-ōgi is a type of folding fan from the sensu / ōgi family, used for traditional Japanese dance.
Is the hiōgi a sensu?
The hiōgi belongs to the larger family of ōgi, but it is an ancient form made of wooden slats, more aristocratic and ceremonial than the common paper sensu.
Can an antique Japanese fan be displayed as decoration?
Yes, antique uchiwa and sensu are perfect for wall decoration, in a Japanese setting, around kimonos, prints, theater, or vintage Japan.
